remove redundancies

also, "reps & warrants" sounds fancy

docs/about-3dstreet/terms-and-conditions.md

@@ -75,11 +75,11 @@ By using the Service, You may create, submit, or share content, including but no
 ### Public Nature of User Content
 Please note that all User Content uploaded or created on the Service is public by default. Your User Content may be viewed and used by other users, and may be subject to remixing or modification, similar to content shared in open-source platforms like GitHub. All such User Content will be governed by a Creative Commons Attribution License (CC BY), which allows others to remix, tweak, and build upon Your work, provided they give appropriate credit to You.
 
-### No Sale of User Content Without Permission
-We do not sell Your User Content. The rights You grant through this license are provided to support the public sharing and creative collaboration that takes place within the Service. You acknowledge and agree that other users of the Service may use, modify, and distribute Your User Content, as long as they comply with the Creative Commons Attribution License terms.
+### No Sale of User Content Without Consent
+We do not sell Your User Content without your permission. The rights You grant through this license are provided to support the public sharing and creative collaboration that takes place within the Service. You acknowledge and agree that other users of the Service may use, modify, and distribute Your User Content, as long as they comply with the Creative Commons Attribution License terms.
 
-### Allow Us to Use Your User Content
-If you submit or post any materials or content to the Service, you grant us a non-exclusive, royalty free, perpetual, irrevocable, transferrable, assignable, sub-licensable, worldwide license to use such materials and content, including alterations thereof, in any form or media, and via any technology we choose, whether it exists now or is created in the future. You represent that (i) any materials and content posted or otherwise submitted by you to the Service is original to you and that you have the right to grant us these rights, (ii) the posting and use of your materials and content on or through the Service does not violate, misappropriate or infringe on the rights of any third-party, including, without limitation, privacy rights, rights of publicity, copyrights, trademark and/or other intellectual property rights, and (iii) such posts and the content contained therein abide by these Terms of Use.
+### User Content Representations and Warranties
+You represent that (i) any materials and content posted or otherwise submitted by you to the Service is original to you and that you have the right to grant us these rights, (ii) the posting and use of your materials and content on or through the Service does not violate, misappropriate or infringe on the rights of any third-party, including, without limitation, privacy rights, rights of publicity, copyrights, trademark and/or other intellectual property rights, and (iii) such posts and the content contained therein abide by these Terms of Use.
 
 ## Governing Law
 The laws of the State of California and the United States, as applicable, will govern these Terms and Your use of the Service, without regard to conflict of law provisions. Any legal disputes relating to these Terms or the Service will be resolved in the state or federal courts located in San Francisco, California. Your use of the Service may also be subject to other local, state, national, or international laws.